摘要
从管道泄漏检测与定位方法的技术研究角度出发,阐述不同方法的技术重点,比较各种方法的性能及优缺点,并对国内外管道泄漏检测与定位技术研究及应用进行总结。通过对现有技术进行对比,根据技术重点将其分为模型检测法、信号检测法和模式识别检测法,分析各自技术缺陷和研究的现状与不足,并对其国内外应用现状进行阐述,总结技术的更新和实际应用中仍存在较大差距原因。提出现有泄漏检测及定位技术重点在于相关泄漏数据地采集、分析和处理,实际应用效果受制于现场数据条件。研究对推动管道泄漏检测与定位技术实际应用有一定的借鉴意义。
Starting from the technical research angle of pipeline leakage detection and positioning method,the paper expounds key technical points of different methods,compares the properties,merits and faults of them,and also summarizes the research and application of pipeline leakage detection and locating technology at home and abroad.Through the comparison of current technologies,the paper divides them into three parts according to key points of technology,including methods of model detection,signal detection and mode identification,and then analyzes faults of every technology and research status for them,as well as their shortcomings.Meanwhile,it expounds their application status at home and abroad,and also summarizes the reasons of large gap between reform of technology and actual application of technologies.It is also presented that key points of current leakage detection and locating technologies lie in the collection,analysis and disposal of relevant leaking data,and the effect of actual application is restricted to spot data conditions.This study has certain reference significance for promoting actual application of pipeline leakage detection and locating technology.
作者
王佳豪
柳文欣
杨奕
WANG Jiahao;LIU Wenxin;YANG Yi(School of Petroleum Engineering,Xi'an Shiyou University(Xi'an,Shaanxi 710065,China))
出处
《石油工业技术监督》
2023年第1期47-50,55,共5页
Technology Supervision in Petroleum Industry
关键词
泄漏检测
泄漏定位
技术研究
应用现状
leakage detection
leakage location
technological research
application status
作者简介
王佳豪(1998—),男,硕士,主要从事泄漏检测及管网仿真的研究工作。E-mail:1329225759@qq.com。
